Lennox 72W35 Gas Valve 319852-301 Integrated on-board DIP switches allow

Integrated on-board DIP switches allow for seamless field selection of analog output signals

while the integral cast connections allow for streamlined inspection without the need to tear down the entire piping run

Common Questions: What models is the Nordyne 663582R compatible with

specifically working in conjunction with Q3450 or Q3480 pilot burners and 24V igniters

Lennox 72W35 Gas Valve 319852-301 Integrated on-board DIP switches allowThe Lennox 72W35 Modulating LP Gas Valve is an OEM replacement furnace gas valve specifically designed for high efficiency Lennox, Armstrong, and Ducane heating systems. This primary gas control facilitates precise LP gas pressure regulation, supporting heating capacities up to 100,000 BTU hr. Engineered for liquid propane furnace systems, it utilizes a 24 VAC solenoid and a 1 2" x 1 2" NPT connection to ensure a seamless fit during retrofit or